Index: uspace/lib/drv/include/ddf/interrupt.h
===================================================================
--- uspace/lib/drv/include/ddf/interrupt.h	(revision 74017cef2e4edaf9405cf38ba4b0958f664e700c)
+++ uspace/lib/drv/include/ddf/interrupt.h	(revision 7b8f9334dad3203745fb5ee2bf4bedb758659ae3)
@@ -48,5 +48,5 @@
  */
 
-typedef void interrupt_handler_t(ipc_callid_t, ipc_call_t *, ddf_dev_t *);
+typedef void interrupt_handler_t(ipc_call_t *, ddf_dev_t *);
 
 extern int register_interrupt_handler(ddf_dev_t *, int, interrupt_handler_t *,